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ui: Refactoring on mobile

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This commit is contained in:
Hajime Hoshi 2016-09-02 01:34:51 +09:00
parent 453c2c4589
commit 93a994f1d6
1 changed files with 21 additions and 13 deletions
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34
internal/ui/ui_mobile.go
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@ -79,24 +79,32 @@ func (u *userInterface) Start(width, height int, scale float64, title string) er
func (u *userInterface) AnimationFrameLoop(g GraphicsContext) error {
for {
if u.sizeChanged {
// Sizing also calls GL functions
<-chRender
u.sizeChanged = false
if err := g.SetSize(u.width, u.height, u.actualScreenScale()); err != nil {
return err
}
chRenderEnd <- struct{}{}
continue
}
<-chRender
if err := g.Update(); err != nil {
if err := u.update(g); err != nil {
return err
}
chRenderEnd <- struct{}{}
}
}
func (u *userInterface) update(g GraphicsContext) error {
<-chRender
defer func() {
chRenderEnd <- struct{}{}
}()
if u.sizeChanged {
// Sizing also calls GL functions
u.sizeChanged = false
if err := g.SetSize(u.width, u.height, u.actualScreenScale()); err != nil {
return err
}
return nil
}
if err := g.Update(); err != nil {
return err
}
return nil
}
func (u *userInterface) SetScreenSize(width, height int) (bool, error) {
// TODO: Implement
return false, nil